Rear Suspension Linkage; Checks After Cleaning - Beta Evo4t 300 Owner's Manual

Maintenance and checks
3
B
E
A
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A
D
C

REAR SUSPENSION LINKAGE

To guarantee optimum operation and wor-
king life of the rear suspension progressi-
ve linkage, it is advisable to check that the
nuts and bolts A, B, C, D and E are correctly
tightened after every journey. Proceed as
follows:
- Remove the linkage by unscrewing screws
A, B, C, and D.
- Remove the bushings.
- Clean all the parts with a dry cloth.
- Lubricate the bearings and the bushings
with lithium grease.
- Reassemble the unit, starting by securing
the connecting-rods to the frame, using
the bushings with an inner diameter of 8
mm and the special M screws.
- Secure the relay-arm to the swingarm,
using the bushings with heads which are
2.5 mm thick and the M 10x75 screw, and
to the shock absorber (M10x45 screw).
- Then mount the connecting rods on the
relay arm using the remaining bushings
and the M10x125 screw.
Note
The prescribed tightening torques are 4.5 kgm for
screws A, B, C and E and 3.0 kgm for screw D.

CHECKS AFTER CLEANING

After cleaning the motorcycle, it is good
practice to:
- Clean the air filter (proceed as described
on page 65).
- Grease the drive chain.
- Remove any water inside the carburet-
tor tank by unscrewing the screw positio-
ned on the bottom of the carburettor float
chamber
Note
This operation must be performed with the re-
serve valve closed.